While you can pick up the very basics of JavaScript in a day, becoming truly good at it takes much longer. Think of it like ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

This tutorial explains what is different and special about a functional programmer's approach, and demonstrates how to implement JavaScript functions from a functional programming point of view. It ...

3. MooTools MooTools is a collection of different Javascript libraries that allows you to write flexible code with greater ease, using its APIs. MooTools has extensive documentation and a large number ...

Node.js takes a different approach. It runs a single-threaded event loop registered with the system to handle connections, and each new connection causes a JavaScript callback function to fire.

Notice that the core arrow operator syntax is virtually identical to JavaScript, and they do the same thing, i.e., create a function that accepts arguments, performs logic, and returns a value.